Jeffy Fung
Senior Software Engineer at PUMA Group
Hong Kong Island, Hong Kong, China
Summary
👤
Senior🎓
Top SchoolJeffy Fung is a Senior Software Engineer based in Hong Kong with four years of experience building full-stack web and mobile applications and integrating AI-driven proofs of concept. Grounded in a strong foundation in statistics and a master’s in Data Analytics & AI, he combines mathematical rigor with pragmatic backend systems design to deliver thoughtful, robust digital products. He has delivered end-to-end solutions at startups and enterprise brands, including full-stack work with Rails and Next.js and hands-on project enabling at Preface before joining PUMA Group. His background in healthcare research and meteorological ML projects reveals a curiosity for causal inference and applied ML beyond typical product work. Known for translating client needs into actionable technical roadmaps, he balances experimentation with production-readiness to drive measurable outcomes. Outside engineering, he shares his thinking on Medium, signaling a habit of reflective practice and clear technical communication.
4 years of coding experience
3 years of employment as a software developer
Master's degree Data analytics & AI, Master's degree Data analytics & AI at Hong Kong Baptist UniversityHong Kong University of Science and Technology (HKUST)
Stackoverflow
1reputation
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Github Skills (1)
coding-conventions2
Programming languages (1)
Github contributions (5)
Jeffy-Fung/node.js-app
Jul 2024 - Mar 2025
A customized nodeJS app
Contributions:52 pushes in 7 months
Jeffy-Fung/ai-frontend
Jan 2025 - Mar 2025
Contributions:33 pushes, 1 branch in 1 month
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